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How can I use Visual Studio Code for debugging MATLAB MEX-files or Simulink S-Functions compiled with MingW64 on Windows or GCC/G++ on Linux?
Yes, you can use Visual Studio Code for debugging MinGW64 and GCC MEX-files. See How can I use Visual Studio Code to debug my Mi...
3 giorni fa | 1
| accettato
How can I use Visual Studio Code to debug my MinGW C/C++ file?
The GDB debugger that comes with the MinGW64 compiler can be used to debug your MEX code with Visual Studio Code (VS Code). The ...
3 giorni fa | 0
| accettato
Domanda
How can I use Visual Studio Code to debug my MinGW C/C++ file?
I have a C/C++ MEX file compiled by the MinGW64 compiler with the -g flag. How can I debug my MEX through Visual Studio Code?
3 giorni fa | 1 risposta | 0
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rispostaWhy does my Simulink Real-Time build fail due to missing QNX libraries in R2020b through R2025b?
This issue is likely related to a corrupt installation of the "Simulink Real-Time Target Support Package". Try to refresh the "S...
3 giorni fa | 0
| accettato
How can I improve the live streaming performance of Simulation Data Inspector (SDI) or Dashboard blocks when using Simulink Real-Time and Speedgoat?
Here are some recommended steps to improve live streaming performance with Simulink Real-Time (SLRT) and Speedgoat hardware: 1....
4 giorni fa | 1
| accettato
Why can't I renew or purchase Add-Ons for my Perpetual Home or Student Version License?
As of January 1, 2026, Perpetual Student and Home offerings have been sunset and replaced with new Annual Subscription Student a...
4 giorni fa | 0
| accettato
How do I install MATLAB R2008a to R2017a?
Installing MATLAB R2008a to R2017a is supported using offline workflows only. This article summarizes the recommended process fo...
4 giorni fa | 0
| accettato
File Logging Basics: How can I perform intermittent data logging on Speedgoat to generate multiple log files and SDI runs?
For MATLAB R2022b and later: Starting in R2022b, you can create multiple log files on your target machine using either:The ...
4 giorni fa | 0
| accettato
How can I debug an issue with the Polyspace Report Generator?
You can use the Polyspace Report Generator log‑collection utility (provided as a Perl script in the attachment) to automaticall...
4 giorni fa | 0
| accettato
Domanda
How can I debug an issue with the Polyspace Report Generator?
When experiencing an issue with the Polyspace Report Generator, how do I generate logs or reports that I can send to MathWorks S...
4 giorni fa | 1 risposta | 0
1
rispostaHow can I link a requirement in the Requirements Editor to another requirement?
This is possible as well. In Link_Requirement_with_Requirement.gif, it is demonstrated how. The model from this example was used...
4 giorni fa | 0
| accettato
Domanda
How can I link a requirement in the Requirements Editor to another requirement?
I would like to know if there is any possibility of creating traces between 2 requirements in the requirements editor.
4 giorni fa | 2 risposte | 0
2
risposteHow can I prevent variant‑disabled ports from appearing as "UNUSED_PARAMETER" arguments in generated code when using an explicit Step function prototype configuration?
This behavior occurs because the function interface has been explicitly defined in the Code Generation interface. When the optio...
5 giorni fa | 0
| accettato
Domanda
How can I prevent variant‑disabled ports from appearing as "UNUSED_PARAMETER" arguments in generated code when using an explicit Step function prototype configuration?
When generating embedded code from a Simulink model in Embedded Coder R2022b that uses "Variant Source" and "Variant Sink" block...
5 giorni fa | 1 risposta | 0
1
rispostaHow can I recover the password for my MathWorks Account?
If you are unable to retrieve your password or if your MathWorks Account has been locked, you can reset the password by using th...
5 giorni fa | 0
| accettato
MATLAB Coder generated MEX file throws an error that "Index exceeds matrix dimensions" although the code runs in MATLAB without error
This is fundamental difference between MATLAB execution and code generation. Code generation does not support increasing th...
5 giorni fa | 1
| accettato
Domanda
MATLAB Coder generated MEX file throws an error that "Index exceeds matrix dimensions" although the code runs in MATLAB without error
I'm trying to use MATLAB Coder to generate C/C++ code for my MATLAB code. However, when I try to execute the MEX file generated ...
5 giorni fa | 1 risposta | 0
1
rispostaR2025a 以降の MATLAB で Java を有効にするにはどうすればよいですか?
MATLAB は R2025a 以降、従来の Java ベースのグラフィカルユーザーインターフェースを廃止し、JavaScript および HTML を用いた仕組みに移行しました。そのため、起動時に Java は自動的には読み込まれなくなっています。 イン...
6 giorni fa | 0
| accettato
Why do I receive a "Previously accessible file <filename> is now inaccessible." error in MATLAB R2024b?
This issue occurs in MATLAB R2024b when too many file objects are open at the same time in your code. MATLAB has a limit on the ...
6 giorni fa | 0
| accettato
Domanda
Why do I receive a "Previously accessible file <filename> is now inaccessible." error in MATLAB R2024b?
I am using MATLAB R2024b on Windows 11, and my workflow involves opening and closing multiple file objects in my code. However, ...
6 giorni fa | 1 risposta | 0
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rispostaCan I access internal flash memory using Embedded Coder?
We do not support any block that directly allows users to write/read to/from the internal flash memory. To do this, you must use...
6 giorni fa | 0
| accettato
Domanda
Can I access internal flash memory using Embedded Coder?
I am working on a project where I use Embedded Coder to deploy to a microcontroller. I would like to store data in the mic...
6 giorni fa | 1 risposta | 0
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rispostaCan lingering testhost.exe processes be prevented after C# unit tests using a MATLAB .NET library?
The persistence of the "testhost.exe" process after test completion likely indicates that the MATLAB Runtime environment, which ...
6 giorni fa | 0
| accettato
How can I enable Java in MATLAB R2025a and newer?
Since MATLAB's own graphical user interface is no longer Java-based starting in R2025a, but instead utilizes JavaScript and HTML...
7 giorni fa | 1
| accettato
Why will MATLAB not start up properly on my Windows based system?
If MATLAB is not launching properly, and you are not receiving any License Manager Errors, then you may be experiencing one of t...
7 giorni fa | 206
| accettato
How can I install the "Simulink Real-Time Target Support Package" and "Speedgoat I/O Blockset" in a Docker container?
To build a custom MATLAB Docker container, we typically recommend using the MATLAB Package Manager (mpm). However, installi...
7 giorni fa | 2
| accettato
Are there workaround to avoid "Cannot compute a stabilizing LQR gain" error?
The error message does not indicate a theoretical inconsistency; it is caused by numerical instability. When parameters such as ...
7 giorni fa | 0
| accettato
Domanda
Are there workaround to avoid "Cannot compute a stabilizing LQR gain" error?
I came across an error when I executed LQR command. A = 5000; B = 1e-6; Q = 1e+4; R = 1; [F,P,~] = lqr(A,B,Q,R); Error using...
7 giorni fa | 1 risposta | 0
